S
M
T
W
T
F
S
26
65°
29°
27
71°
31°
28
62°
32°
29
55°
42°
30
47°
42°
1
60°
34°
2
45°
32°
3
53°
31°
4
68°
27°
5
N/A
6
66°
45°
7
62°
39°
8
56°
33°
9
56°
42°
10
62°
48°
11
62°
40°
12
61°
36°
13
59°
43°
14
61°
44°
15
63°
43°
16
60°
44°
17
61°
42°
18
60°
44°
19
65°
43°
20
59°
42°
21
60°
43°
22
60°
43°
23
61°
44°
24
64°
48°
25
67°
49°
26
69°
49°
27
70°
42°
28
62°
42°
29
62°
45°
30
65°
46°
31
71°
51°
1
70°
51°
2
67°
50°
3
68°
51°
4
72°
52°
5
69°
52°
6
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Livermore
Livermore's May 2026 forecast shows daily high temperatures ranging from 56° to 72°, with overnight lows between 33° and 52°. The average high for May is 64° with an average low of 45°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Livermore. See also: June | July | August.
